It isn't sealed, I just cut the other end open
I got this rack just for movies/PS3 games; and I have one more full tote and another rack that has about another 60 or so. CDs is another story... I will probably have to put the PS3 games somewhere else. I mainly bought it because I like the way it looks and I
don't like the way most others look. I started to run out of places to put the CDs...so I will put movies into this one to make room for the CDs